Bisphenol-A (BPA), a chemical used in plastics, including food packaging, is associated with a higher risk of obesity in girls aged between 9 and 12 years, researchers from the Kaiser Permanente Division of Research in Oakland, California, reported in the journal PLoS ONE.

The authors wrote that girls in the beginning and middle of puberty whose BPA urine levels are above average have double the risk of being obese/overweight, compared to their counterparts with lower levels.

Lead researcher, De-Kun Li, MD, PhD, said:

"This study provides evidence from a human population that confirms the findings from animal studies - that high BPA exposure levels could increase the risk of overweight or obesity."

BPA is an industrial chemical that has been used since the 1960s to make certain plastics and resins, it is found in polycarbonate plastics and epoxy resins. Polycarbonate plastics are commonly used in food and drink containers, such as water bottles, as well as other consumer goods. Epoxy resins are used to coat the inside of food and drink cans, bottle tops, and water supply pipes. Some dental sealants also contain BPA.

There has been concern over the last few years that BPA can seep into foods or drinks from containers that contain the chemical. BPA exposure has been associated with undesirable health effects on the brain, and the prostate gland of fetuses, babies and children. One study showed that BPA exposure in the womb raised the risk of behavioral and emotional problems later on.



Last Update : 2017-12-13 04:46:02

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Tel:( 98 511) 841 2081-5 , Fax:( 98 511) 8430249 , E-mail: Info(at) Members: - Schools and Hospitals School: Dentistry , School: Health , School: Medicine , School: Nursing & Midwifery , School: Paramedical , School: Pharmacy , School: Traditional Medicine , Hospital: Dr.Sheikh , Hospital: Dr.Shariati , Hospital: Emam Reza , Hospital: Ghaem , Hospital: Hashemi Nezhad , Hospital: Ibn-e-Sina , Hospital: Khatam-al-Anbia , Hospital: Montaserie , Hospital: Ommul-Banin , Hospital: Omid , Hospital: Shahid Kamyab , Hospital: Taleghani , History: Mashhad Faculty of Medicine was officially opened on Nov. 23, 1949 by Dr Zanganeh, the minister of culture. The school started out with 61 students, one associate professor and seven tutors. In 1956, when the school of Arts opened, the two schools merged to form the University of Mashhad. In 1989, the faculties offering Medical Sciences' degrees across the country separated from the Ministry of Culture and Higher Education. New emerging Medical Universities have gone under management of Ministry of Health, Treatment and Medical Education. Thus the original University of Mashhad was divided into two independent universities: "Ferdowsi University of Mashhad" and "Mashhad University of Medical Sciences'. Mashhad University of Medical Sciences operates at present with 8 faculties, 32 hospitals, 179 rural and 147 urban health centers. It covers an enormous area stretching from the north east to the central parts of the country, which makes it the largest university of Medical Sciences providing health care and treatment services. With 597 teaching staff, 1645 MDs with different specialties, 138 dentists, 123 pharmacists and 25, 402 employees, the university provides health care and medical services to the area's large population as well as to over 25 million tourists a year.

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